Search for a name or a RGB value RRR,GGG,BBB or a Hex value #rrggbb

Color space conversion

Conversion of this color for each color space representation
RGB open »
Red Green Blue
12.94% 11.76% 21.57%
HSL open »
Hue Saturation Lightness
247.2° 29.41% 16.67%
HSV / HSB
Hue Saturation Value / Brightness
247.2° 45.45% 21.57%
RGB - Normalized
Red Green Blue
0.13 0.12 0.22
HSL - Normalized
Hue Saturation Lightness
0.69 0.29 0.17
HSV / HSB - Normalized
Hue Saturation Value / Brightness
0.69 0.45 0.22
CMYK open »
Cyan Magenta Yellow Black
40% 45% 0% 78%
YCbCr
Y Cb Cr
0.13 0.05 -0
XYZ
X Y Z
1.78 1.53 3.82
CIE Lab
L a b
12.78 8.74 -15.82

Nearest Colors Name

Matching similar color names

CSS notation

Use this for all CSS properties that accept a color as a value: color, background-color, border-color
#211e37
rgb(33,30,55)
hsl(247, 29%, 17%)

Tints, Shades, and Tones

Tints of color #211e37

Tints

A tint is obtained by adding white to a color. This process reduces darkness.
Shades of color #211e37

Shades

A shade is obtained by adding black to a color. This process increases darkness.
Tones of color #211e37

Tones

A tone is produced either by mixing a color with grey, or by both tinting and shading.

Recommended Books

Looking for good books to read? Take a look at these books if you want to know more about the theory of colors

Color Harmonies

Schemes of colors that work well together. Read more about Color Harmonies »
Complementary Harmony Color Scheme of #211e37

Complementary

Create the strongest contrast.
Triad Harmony Color Scheme of #211e37

Triad

Let one color dominate and use the other two for the accent.
Square Harmony Color Scheme of #211e37

Square

Balance between warm and cool colors.
Adjacent Harmony Color Scheme of #211e37

Adjacent / Analogous / Analogic

Pleasing and harmonious to the eye, they can be found in nature.
Split Complementary Harmony Color Scheme of #211e37

Split Complementary

Low tension, strong visual contrast.
Rectangle Tetradic Harmony Color Scheme of #211e37

Rectangle / Tetradic

Two complementary pairs for a total of four colors.
Pentagram Harmony Color Scheme of #211e37

Pentagram

Circle around the color wheel, five colors.